CVEs-PoC/2012/CVE-2012-4359.md

### [CVE-2012-4359](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4359)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Sielco Sistemi Winlog Pro SCADA before 2.07.18 and Winlog Lite SCADA before 2.07.18 do not validate the return value of the realloc function, which allows remote attackers to cause a denial of service (invalid 0x00 write operation and daemon crash) or possibly have unspecified other impact via a port-46824 TCP packet with a crafted negative integer after the opcode.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-4358.

### POC

#### Reference
- http://aluigi.org/adv/winlog_2-adv.txt

#### Github
No PoCs found on GitHub currently.